baber/WOPTO huggingface dataset:
Patent JP-H0447766-A (JP)
Title: Gain controller for video signal
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/243
Filed: 1990-06-14
Abstract: PURPOSE:To simplify the constitution and to improve the performance by providing a nonlinear gain correction means, a multiplier means and a control means to apply nonlinear gain correction and linear gain correction. CONSTITUTION:The gain controller is provided with a nonlinear gain correction means 12, a multiplier means 15 and a control means 17, and a 1st signal outputted from the control means 17 is inputted to the nonlinear gain correction means 12, in which the signal is subject to nonlinear gain correction and other signal outputted from the control means 17 is inputted to the multiplier means 15, in which the signal is subject to linear gain correction. Thus, each signal processing such as gain adjustment, gamma correction, color temperature adjustment and clipping is executed in the lump without being separated for each block, then the circuit constitution is simplified and high brightness resolution and excellent color reproducibility are obtained.
Patent JP-H0753623-A (JP)
Title: Supported catalyst for olefin polymerization
Inventor: ENRIKO ARUBIZATSUTEI
IPC: C08F4/44
Filed: 1994-07-07
Abstract: Supported catalysts for the polymerization of olefins comprise the following components:   (A) a porous organic support functionalised with groups having active hydrogen atoms; (B) an organo-metallic compound of aluminium containing heteroatoms selected from oxygen, nitrogen and sulphur; and (C) a compound of a transition metal selected from those of groups IVb, Vb or VIb of the Periodic Table of the Elements, containing ligands of the cyclopentadienyl type.   These supported catalysts, obtainable in the form of spherical particles, can be used in the polymerization reaction of olefins either in liquid or in gas phase, thus producing polymers endowed with a controlled morphology and with a high bulk density.
Patent JP-S63318950-A (JP)
Title: Preparation of crystallized glass for living body
Inventor: UNO TOMOKO
IPC: A61L27/00
Filed: 1987-06-23
Abstract: PURPOSE:To provide excellent bio-compatibility and to obtain high strength, by preparatorily baking a compact of a glass powder having a composition which contains CaO, P2O5, SiO2, MgO and Al2O3 in a specific ratio and is specific in the sum value of the contained components at specific temp. and further applying hot isotropic press molding to said compact. CONSTITUTION:A raw material glass powder contains 12-56 CaO, 1-27 P2O5, 22-50 SiO2, 0-34 MgO and 0-25 Al2O3 on wt.% and has a composition wherein the sum of the contained components is 90% or more. This glass powder is molded while the compact is preparatorily baked at 650-1,100 deg.C and the glass sinter is further subjected to hot isotropic press molding at 900-1,250 deg.C under pressure of 300kg/cm<2> or more to extremely simply obtain a dense high- strength sinter excellent in shape arbitrariness.
Patent JP-H0669170-A (JP)
Title: Manufacture of integrated circuit
Inventor: TAI BITSUCHI TA
IPC: H01L21/312
Filed: 1993-06-03
Abstract: PURPOSE: To provide a method of manufacturing a superior integrated circuit which is capable of controlling the critical dimensions and has a polyimide etching step capable of detecting an optical end point. CONSTITUTION: On a substrate 1 an org. polymer layer 5 as an antireflective film and generally uses polyimide. A resist layer 7 is formed on the surface of the polymer layer 5, selected parts of the resist layer 7 are exposed to radiation and selectively removed to expose selected parts of the polymer layer 5, and the exposed parts of the polymer layer 5 are etched by a plasma contg. CHF3 , sputter components and O2 . This plasma enables a good critical dimension control and provides good selectivity of the resist-to-polyimide.
Patent JP-H113398-A (JP)
Title: Bar code reader, bar code reading method and recording medium
Inventor: KOJIMA YOSHIHIRO
IPC: G06K7/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader with which the information of multistage bar codes can be simultaneously read. SOLUTION: The number of stages for the multistage bar codes of reading objects is previously set by a bar code stage number setting means 11. An image input means 12 inputs two-dimensional image data containing multistage bar codes and stores them in an image memory 14. A bar width calculating means 21 scans these image data at prescribed scanning intervals and finds the bar width data of each scanning line, and a decode means 22 decodes the bar width data and stores them in a decode data storage means 16. A decode data comparing means 17 mutually compares the decode data stored in the decode data storage means 126 and counts the number of mutually different decode data and when this number is coincident with the preset number of stages of multistage bar codes, the mutually different decode data are outputted from an output means 18.
Patent JP-S6051263-A (JP)
Inventor: TAKABAYASHI TOSHIAKI
IPC: E04G21/02
Filed: 1983-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05347652-A (JP)
Title: Optical communication adaptor for electronic device production line
Inventor: SASAKI HIROYASU
IPC: H04B10/50
Filed: 1992-06-16
Abstract: PURPOSE:To eliminate malfunction of a signal light emitted from an adaptor due to its return light by adding parity data to a transmission signal and differentiating the parity data between a product side and a check device side. CONSTITUTION:Let a signal from a check device side be an odd number parity signal, then a parity check circuit 42 of a signal reception section discriminates the signal to be normal when the parity of inputted signals 43, 44 is an odd number. Then the signal 43 from an optical input output interface circuit 45 is outputted to an input output interface circuit 40. When the optical communication adaptor 20 moves on a production line and the signal from the check device is not received, the return of the signal light emitted from the adaptor is detected. When the parity of the input signal is an even parity signal, the circuit 42 does not discriminate it to be a normal signal and the data are not sent to the circuit 40. Thus, malfunction due to an erroneous signal is not caused.
Patent JP-H062781-A (JP)
Title: Spray gun for highly viscous material
Inventor: WATANABE KOJI
IPC: B05B9/01
Filed: 1992-06-16
Abstract: PURPOSE:To obtain the compact structure of the whole of a spray gun by accommodating a mechanism for preventing the flow-down of the highly viscous material in the discharge OFF of the spray gun, into the body. CONSTITUTION:A capacity control member 10 is arranged coaxially with a needle valve 7 for carrying out the flow rate adjustment for the highly viscous material so as to appear and disappear for the inside of a conduit part 12. The valve opening degree of a flow rate control part 11 is controlled by the advace/retreat shift drive of the needle valve 7 in the directions of arrows 15a and 15b, and the discharge quantity of the highly viscous material supplied from a nozzle 9 is adjusted. In case of discharge OFF, the capacity control member 10 is retreat-shifted, accompanied with the shift in the direction of arrow 15b of the needle valve 7 up to the position shown by the full line from the position shown by the two-point chained line, and the capacity in the conduit part 12 is increased, and a negative pressure state is generated. Accordingly, the flow-down of the highly viscous material from the nozzle 9 is prevented.
Patent JP-H01321363-A (JP)
Title: Sample adjustment for implementing laser magnetic immunological measurement
Inventor: FUJIWARA KOICHI
IPC: A61B10/00
Filed: 1988-06-24
Abstract: PURPOSE:To enable reduction in non-specific reaction by holding a magnetically labelled antibody locally into a reaction container by an external magnetic force to inject a sample into the part. CONSTITUTION:When a flow regulating valve 2 is opened to inject a buffer containing a magnetically labelled antibody 10 comprising a magnetic fine particle 10a and an antibody 10b to the reaction container 1, the antibody 10 is held at a thinly constricted part with a magnet 3 and the buffer drops on a tray 4. Then, the valve 2 is adjusted to inject a sample containing an antigen 11 into the container 1 and the sample is dropped on the tray 4 bit by bit. Then, when a part holding the antibody 10 passes, an antigen-antibody reaction is caused with the antibody 10. At this point, a slow passage of the sample permits a very high probability of encountering between the part holding the antibody 10 and the sample. Then, the valve 2 is closed to move away the magnet 3 and the buffer is injected by a specified amount into the container 1 to disperse a magnetically labelled sample bonded to the antibody 10 and an unreacted antibody 10 in the container. Then, the valve 2 is opened to recover them into an inspection container 5.
Patent JP-H026822-A (JP)
Title: Separation of isotope
Inventor: SHIBANO TAKAYUKI
IPC: B01D59/00
Filed: 1988-06-27
Abstract: PURPOSE:To advantageously use the energy of laser light for the excitation and ionization of a desired isotope by impressing an appropriate voltage on a recovery electrode when the isotope is irradiated by laser light, and using the laser light having a specified line width. CONSTITUTION:A material contg. plural kinds of isotopes is heated, and vaporized to form a vapor current 5. The vapor current 5 is introduced into the recovery electrode wherein anodes 8 and cathodes 7 are set in parallel, and then the vapor current 5 is irradiated by the laser light of specified wave length to selectively excite and ionize a specified isotope in the vapor current 5. An electric field is then impressed between the electrodes 7 and 8 to deflect the ionized isotope in the direction of the recovery electrode, and the specified isotope is separated and recovered. When the isotope is irradiated by the laser light 6, a relatively low voltage is impressed between the recovery electrodes, and a voltage sufficient to recover the ionized isotope is impressed when the isotope is recovered. In addition, the spectral line width of the irradiating laser light is made almost equal to the width of the absorption spectrum of the de sired isotope cleaved by the Stark effect due to the appropriate voltage im pressed in the irradiation of laser light.
Patent JP-H05346974-A (JP)
Title: Character recognizing device
Inventor: YUSHIMO RYOICHI
IPC: G06K9/62
Filed: 1992-06-16
Abstract: PURPOSE:To obtain the character recognizing device which suppress a decrease in recognition precision or recognition speed due to touching characters and obtains a highly precise recognition result in a short time as to a character recognizing device which recognizes characters in a document image. CONSTITUTION:This device consists of a scanner 17 which reads the object document to be recognized, a CPU 18, a ROM 22 consisting of a control program 19, a recognition dictionary 20 which contains graphic features of object characters to be recognized, and a word dictionary 21, a RAM 28 consisting of a document image 23, a touching character image 24 in the document image, a character recognition result 25, a touching candidate character string 26 as a recognition candidate for the touching character image, and a touching character dictionary 27, a keyboard 29, and a display device 30; and a character string which is possibly the recognition result of the touching character image is found by retrieving the word dictionary 21 by using a character other than touching characters as a key, and consequently character images whose recognition results are already obtained are combined to generate an artificial touching character image. Then an image decided as touching characters is compared with the generated artificial touching character image to recognize the touching characters.
Patent JP-H0520587-A (JP)
Title: Self-fire alarm receiver
Inventor: HIRATA KOJI
IPC: G08B29/02
Filed: 1991-06-27
Abstract: PURPOSE:To efficiently perform the adjusting work. CONSTITUTION:In a polling system self-fire alarm receiver A to access successively with an address based on the data of a registering table A3 and monitor the condition of each terminal device from the return signal of terminal devices T1, T2..., a test operating part SW is provided and a connection address detecting means A5 to poll a terminal device up to the maximum address to be able to be connected to a signal line L stipulated by the specifications of the self-fire alarm receiver by operating the test operating part and detect the presence of the address of the terminal device connected to the signal line, and a comparing means A6 to compare the result detected by the connection address detecting means with the data of the registering table and identify and output the non-registering address which exists as the detected result of the connection address detecting means and does not exist as the data of the registering table and the non-connecting address which does not exist as the detected result of the connection address detecting means and exists as the data of the registering table are provided.
Patent JP-S63319128-A (JP)
Title: Manufacturing of corrugated pipe
Inventor: KIMURA SHUZO
IPC: B32B1/08
Filed: 1987-06-24
Abstract: PURPOSE:To obtain a strong corrugated pipe by pressingly joining with pressing force, which is controlled at respective stages in the axial shifting of the corrugated pipe, for long time enough for joining by a method wherein projecting portions or recessed portions are engagingly pressed with a plurality of specified endless belts intermittently in regular succession. CONSTITUTION:A spiral pipe C is continuously made by spirally and pilingly winding a band-like body A and a pipe-like body B, both of which are respectively supplied from both extruders, round a rotating mandrel 4. In the spiral pipe C, the overlapped parts of the band-like body A are pressingly joined to each other over every nearly semicircular peripheries of respective belts of an endless belt set 5. Since the joining of the overlapped parts is intermittently done by the separate endless belts 5x, 5y..., the band-like body is pressingly joined for long time enough for joining and pressing force can be controlled at respective stages in the axial shifting of a corrugated pipe, resulting in fully ensuring the bonding property between the bodies irrespective of the fact whether the bodies are made of non-rigid synthetic resin or rigid synthetic resin. Further, due to the control of the pressing force and the shaping action of the belt 5x, the section of the pipe-like body B is held in the predetermined perfect circular form and consequently the desired strength to pressure of the pipe is obtained.
Patent JP-2000350313-A (JP)
Title: Parallel board joining device and cubicle
Inventor: YASUI YOSHIHISA
IPC: H02B1/30
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a parallel board joining device for making only one operator capable of joining each parallel board for constituting an enclosed distribution board. SOLUTION: A parallel board joining device for joining a parallel board made up of enclosed distribution boards 1a and 1c has a hung part 5a projected from a lock plate 5 larger than a through hole 1c in the parallel board. The hung part 5a has a size to be passed through a through hole 1c in parallel with a given space from the lock plate 5. The hung part 5a is inserted into the through hole 1c, and the work of tightening is carried out after the parallel board is put between the hung part 5a and the lock plate 5. Only with the work from the side of the enclosed distribution board 1a, the joining work by press-fitting of the parallel board joining device can be carried out, so the tightening work can be carried out by a single operator.
Patent JP-H11171871-A (JP)
Title: Synthetic intermediate for imidazolone and imidazolidinone derivative and its production
Inventor: ITO KATSUMI
IPC: C07D249/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound that is useful as a synthetic intermediate for simply and economically producing imidazolone and imidazolidine derivatives having excellent antifungal action. SOLUTION: This compound is represented by formula I [Ar is a (substituted) phenyl; R<1> is H, a lower alkyl; R<2> is a (substituted) aliphatic or aromatic hydrocarbon group, or a (substituted aromatic heterocyclic ring group; R<3> is a group represented by the formula: -CH2 Y (Y is OH or a halogen), or a (protected) formyl], typically 1-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxyl-1-methyl-3-(1H-1,2,4- triazol-1-yl)propyl]-1-(2-hydroxyethyl)-3-[4-(1H-tetrazol-1-yl)phenyl] urea. The compound of formula I is prepared by subjecting the compound resulting from the reaction between a compound of formula II and a compound of formula III to debenzylation reaction, when necessary, followed by reaction of the product with a compound of formula IV.
Patent JP-H025688-A (JP)
Title: Transmission method of video signal for wide screen
Inventor: KUWABARA KATSUMI
IPC: H04N7/025
Filed: 1988-06-24
Abstract: PURPOSE:To provide compatibility with the NTSC system by dividing a video signal for wide screen into a center standard screen corresponding part and wide parts forming both sides of this part and multiplexing wide parts with the blanking level part of a horizontal blanking time to transmit them. CONSTITUTION:A video signal period R is divided into three, namely, a leading edge period R1, a center period R2 and a trailing edge period R3 in 2:12:2. The video signal in the center period R2 is put on a horizontal video signal period R' of the television signal of the NTSC system, and video signals in the leading edge period R1 and the trailing edge period R3 are multiplexed with the blanking level part of a horizontal blanking period H'. A picture formed with the video signal put on the video signal period R' is reproduced on a receiver of the NTSC system. In case of a receiver having a wide screen, the video signal put on the video signal period R' is compressed to 3/4 and video signals put on a back porch bp of the horizontal blanking period H' are expanded twice by sampling. Thus, a picture where right and left wide parts 3 and 1 are added to both sides of said standard picture corresponding part 2 is reproduced on the screen of 16:9.
Patent JP-S5945171-A (JP)
Title: Electrostatic recorder
Inventor: ANDOU YUUJIROU
IPC: B41J2/39
Filed: 1982-09-09
Abstract: PURPOSE:To make it possible to always maintain a better discharge condition regardless of deviation and eccentricity in the cylindricalness of drums even in the case of the electrostatic recording of drum type and to prevent accumulation of foreign matters on the recording head by making the recording head so flexible in the construction as to press an electrostatic recording body elastically. CONSTITUTION:An electrostatic recording body 1 is basically composed of a conductive support 2 and an insulation layer 3. A recording head 4 has a plurality of stylus electrodes 6 arranged on an insulation layer 5, which is pressed on the electrostatic recording body 1 with a pressing member 7 facing it. The pressing member 7 has an elastic body 8 made of rubber, sponge or the like and keeps the recording head in contact with the electrostatic recording body regardless of positional variation in the electrostatic recording body. The tip of the pressing member 7 is provided with a hard film 9 to prevent the tip thereof from directly contacting the electrostatic recording body even against slight deviation in the relative position of the recording head 4.
Patent JP-H064568-A (JP)
Title: Machine translation device
Inventor: NODA KATSUMI
IPC: G06F17/28
Filed: 1992-06-17
Abstract: PURPOSE:To perform the same equivalent substitution also for conjugation for not only the substitution of one text but the whole input file in the equivalent substitution when an equivalent is se-: lected. CONSTITUTION:In a machine translation device equipped with an input control part 12 which inputs an original text, a translation control part 13 which performs translation, and an output control part 18 which outputs a translation result to an output file 19, an equivalent selection input control part 16 inputs the equivalent desired to change by a user, and displays an equivalent candidate, and instructs the batch substitution of the equivalent. A dictionary consultation control part 171 inputs the equivalent candidate of the equivalent desired to change from a dictionary file 14. A conjugation developing part 172 generates an equivalent character string at every conjugation. An equivalent substitution part 173 selects the conjugation in an actual translation text, and performs the substitution for the equivalent in the translation text. A retrieval part 174 retrieves the equivalent set as the target of batch substitution.
Patent JP-H0447948-A (JP)
Title: Method of driving ink jet head
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/05
Filed: 1990-06-15
Abstract: PURPOSE:To keep the temperature of a substrate constant with a simple structure and provide a unified temperature distribution by controlling to obtain a nearly con stant expression (Emax -/(Vmax-V), when E not equal to  Emax, assuming that a heat energy to be generated at the substrate when an ink jet head discharges an ink of the maximum volume Vmax is Emax, an ink discharge volume responding to an image signal is V, and a heat energy to be generated at that time is E. CONSTITUTION:A W1 A pulse width W1 is set far a stable ejection of ink under a voltage Vop appropriate for a driving circuit. By the pulse width W1, all heat generating elements 102 for discharging are driven at every fixed interval gamma. When the temperature of a support plate 106 of the head reaches a constant value, that temperature is made to be Tinfinity . Next, an electric pulse having the same voltage Vop and a pulse width W' shorter than the W1 appropriate to an extent that the ink does not discharge is supplied to the heat generating element, and the temperature is measured in the same manner. When the temperature reaches the constant value, the temperature is made to be T'infinity . The W1 is changed so as to make the same measurement. When it reaches T'infinity   Tinfinity, W' at that time is made to be W2. Thus, (Emax-E) / (Vmax-V) can be kept nearly constant by deciding the pulse widths W1, and W2.
Patent JP-S5857868-A (JP)
Title: Electronic still camera
Inventor: YONEYAMA SHIGEYUKI
IPC: H04N5/225
Filed: 1981-10-02
Abstract: PURPOSE:To surely grasp the number of recorded tracks and to attain ease of reuse for remaining parts of a magnetic sheet on the way of recording, by providing a means detecting the position of a magnetic head and performing the display relating to the position of the magnetic head in a view finder at all times. CONSTITUTION:In depressing a shutter release button 6, an electronic shutter 5 is driven and a picture from a pickup lens 3 is formed on a pickup section 4. Picture information converted into an electric signal at the section 4 is subject to electric processing at a video process circuit 24 and applied to a magnetic head 23. This magnetic head 23 forms a ring shaped recording track on a rotating magnetic sheet 15 and magnetically records still picture information for one frame's share, and in this case, the position of the head toward the moving direction (radial direction) is always detected, allowing a display circuit 25 to display the information relating to the position of the magnetic head 23 on a liquid crystal display section 26 in a view finder with a display circuit 25.